Postollonec Surf Break

Lat Long: 48.24° N 4.47° W

Issued: 1 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Postollonec sea temperature is
17.1° C

1.7°C warmer than normal for this time of year

Postollonec surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Postollonec today (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 4.5ft (1.3m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 4.5ft (1.3m), 11s period with W swell.
  • Evening surf: Evening surf (17 Jun, local time) - 4.5ft (1.3m), 10s period with W swell.

The current surf forecast for Postollonec at 8PM is: 1.3m 10s primary swell from a West direction (forecast issued at 01:00pm June 17). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (17 Jun)4.5ft (1.3m)11s
Afternoon (17 Jun)4.5ft (1.3m)11s
Evening (17 Jun)4.5ft (1.3m)10s

Table - waves today at Postollonec. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 16°C on Wed night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Sat
20
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
W
11
1.3
W
11
1.3
W
11
1.3
W
10
1.3
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
8
1
W
8
1.1
W
8
1.1
W
8
1.1
W
8
Wave Graph
Metric surfscale
Energy kJ
403
396
382
367
347
290
279
277
277
277
228
223
173
166
162
159
155
152
145
138
135
161
157
149
Wind (km/h)
15
SW
20
SW
15
SW
10
WSW
5
SW
5
SSW
5
SE
5
SE
5
WSW
10
W
15
W
15
WNW
10
N
0
ENE
0
N
10
SSW
15
SW
15
SW
15
SW
10
SW
15
SSW
15
SSW
10
W
5
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross
cross
cross-off
off
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
High Tide
7:28PM5.70m
7:57AM5.30m
8:18PM5.53m
8:48AM5.06m
9:09PM5.27m
Low Tide
1:21PM0.24m
1:52AM0.08m
2:10PM0.38m
2:44AM0.28m
3:01PM0.60m
3:36AM0.55m
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:20
10:21
10:21
10:21
 mm
Temp °C
17
17
17
17
17
17
16
16
18
18
19
18
18
17
17
17
18
18
18
18
17
17
17
17
Feels °C
16
15
16
17
17
18
16
16
18
17
17
16
17
18
18
16
16
16
16
17
16
16
18
18
Swell 1
Height (m)
Direction
Period (s)
1.3
W
11
1.3
W
11
1.3
W
11
1.3
W
10
1.3
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
8
1
W
8
1.1
W
8
1.1
W
8
1.1
W
8
Energy kJ
403
396
382
367
347
290
279
277
277
277
228
223
173
166
162
159
155
152
145
138
135
161
157
149
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
16
46
16
12
6
0
6
6
0
16
16
0
2
2
2
16
16
16
46
16
16
16
13
2
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder

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